package com.newcapec.lesson3;

public class Demo2 {
    public static void main(String[] args) {
        System.out.println(1/2.0);
        int a = 100;
        int b = 200;
        Object obj1 = new Object();
        Object obj2 = new Object();
        int num1 = 4;
        int num2 = 5;
        System.out.println((num1++)<3 && (num2++)<100);
        System.out.println(num1); //5   5
        System.out.println(num2); //6   5
    }
}
